| VPN | IPsec | OpenVPN | WireGuard |
|---|---|---|---|
| Layer | 3 | 4 | 4 |
| Protocol | IP | UDP/IP | UDP/IP |
| Topology | site2site | subnet, net30, p2p | mesh |
| Multi cluster kubernetes | Yes | Not Found | Yes |
| Self managed mulicluser | No | No | Yes |
| Implementation | (1) | NotFound | (2) |
References:
-
-
- https://kilo.squat.ai/docs/multi-cluster-services (No self-managed multi-ccluster)
- https://cilium.io/blog/2021/05/20/cilium-110 (No self-managed multi-cluster)
- https://github.com/jodevsa/wireguard-operator